00560nam a22001457a 4500003000800000005001700008008004100025040002100066082001700087110006500104245013400169260005400303300003200357650002500389BD-DhUL20170306175546.0170306s2003    b  ||||| |||| 000 0 e   d  aBD-DhULcBD-DhUL  a555.492bBAR 4aBangladesh. Ministry of Power, Energy and Mineral Resources 10aRecords of the geological survey of Bangladesh :cBangladesh. Ministry of Power, Energy and Mineral Resources bVol. 10, pt. 3 /   aDhaka : bGeological Survey of Bangladesh,c2003.  av. : ill., c28 cmbmaps ;  4aGeology - Bangladesh